1123 words - 5 pages
Assessment 1: Essay
Unit Code: EDU10003 The World of Maths
Students Name: Cindy Nguyen
Student Number: 100571470
The use of mathematics and numeracy has a become an important aspect in our world. The use of both mathematics and numeracy has become one of the most important aspect in our daily lives. Many individuals in the world assume that they’re both the same but, in fact they are two different concepts that have different roles to play in our world. In this essay, we will define and explore the aspects of numeracy and mathematics by discussing the similarities and differences in order to differentiate the two from each other. Furthermore, we will also discover the great ways in which
VIEW DOCUMENT
1862 words - 8 pages
Copyright reserved Please turn over
MARKS: 150
TIME: 3 hours
This question paper consists of 9 pages, 1 diagram sheet and 1 information sheet.
MATHEMATICS P1
FEBRUARY/MARCH 2012
NATIONAL
SENIOR CERTIFICATE
GRADE 12
Mathematics/P1 2 DBE/Feb.– Mar. 2012
NSC
Copyright reserved Please turn over
INSTRUCTIONS AND INFORMATION
Read the following instructions carefully before answering the questions.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
This question paper consists of 12 questions.
Answer ALL the questions.
Clearly show ALL calculations, diagrams, graphs, et cetera that you have used in
determining your answers.
Answers only will not necessarily be awarded full marks.
You may use an approved
VIEW DOCUMENT
600 words - 3 pages
a) Decision variables:
Xi=quantity produced in month I on a regular time basis for i=1234 Yi= quantity produced in month I on overtime for i=1234 Zi= quantity in inventory at the end of month i for i=1234 Where i=1234 month January to April Objective function and the constraints:
Minimize Z=500(X1+X2+X3+X4)+650(Y1+Y2+Y3+Y4)+40(Z1+Z2+Z3+Z4)
Subject to:
Regular time production constraint for each month X1<=3000 X2<=2000 X3<=3000 X4<=3500 Overtime production constraint for each month Y1<=500 Y2<=400 Y3<=600 Y4<=800 The beginning inventory + total production minus = the demand for particular month.
X1+Y1-Z1=2800
Z1+X2+Y2-Z2=3000
Z2+X3+Y3-Z3=3500
Z3+X4+Y4-Z4=3000
The inventory
VIEW DOCUMENT
1887 words - 8 pages
1
Compare geometry in Ancient Egypt and Mesopotamia
February 14, 2019
1 Introduction
Geometry is the branch of mathematics concerned with the properties and relations of points, lines, surfaces, solids,
and higher dimensional objects [1]. Geometric concepts were being utilised as early as 3000 BCE by the Egyptians
and Babylonians, it was a beneficial approach to enhance social well being of the civilisations such as tax collection,
building, trade and other practises [2]. Some important Egyptian documents were written in hieratic script; Rhind
Papyrus (1650 BCE) and Moscow Papyrus (1800 BCE), which were well preserved in the dry climate. However,
collecting Mesopotamia information has been
VIEW DOCUMENT
858 words - 4 pages
Lord of the flies is an allegorical novel written by William Golding that illustrates how regardless of age, humans will always have savage tendencies, and the ability to control these instincts will vary, like the wielder of a sword. Throughout the novel, Jack and Ralph are shown to have strong leadership skills. Whether it is Jack commanding his hunters or Ralph making sure the fire stays lit, they both make sure that their orders are followed. Their leadership styles, however, are very different. Ralph uses the conch to keep everyone in line, and to get everyone to maintain order, whether through calling assemblies, or having rules such as the whoever has the conch may speak rule, his
VIEW DOCUMENT
532 words - 3 pages
Sec 2 IP Maths EOY test 1
1. U-shaped curve passes through the point and has a minimum point of . Find when .
2. Given that , and , where . Find the value of
3. Two consecutive positive odd numbers and are such that . Given that the sum of their squares is 4234 and . Find the value of
a.
b.
c.
4. Given , find the value of without finding .
5. 6 men were required to build a bridge 20 metres long in 18 days. On the 4th day, 2 men fell ill and thus could not work for 2 days. On the fifth day, they were tasked to extend the bridge for an additional of 5 metres in 10 days’ time. How many more men should be hired to complete the orders within the deadline?
6. Have you ever wondered how
VIEW DOCUMENT
724 words - 3 pages
An Interesting Equality for Sum of Reciprocals of the Squares
∑∞
k=1 1/k
2
= pi2/6
March 28, 2007
Overview
Some History about the Sum
Review: Maclaurin Series
Euler’s “Proof”
Expanding sin−1 x (or arcsinx)
Choe’s Proof
Sources for Further Reading
Some History about the Sum
Let I denote the sum
∑
∞
k=1
1/k2
Jakob Bernoulli (1654–1705) proved that I < 2. Although he and
his brother (Johann) tried very hard, they were not able to find the
exact value of I
Jakob said, “if anybody has discovered the answer that makes us
feel so defeated, please contact us, we will be very grateful.”
Leonard Euler (1707–1783) gave a “proof” that I = pi2/6 in 1734
In fact, he continued to produce the sum of
VIEW DOCUMENT
882 words - 4 pages
Free
Fenel J Fevrin Comment by Ed Cuoco: Nicely done, Fenel.Grade: A
Ed Cuoco
ENG 111
Math Class Develops Logical Reasoning and Methodical Comprehension
When I talk to someone who, usually, does not share my passion for mathematics, I see how his or her face changes instantly. I always ask myself why they think math class is so hard to learn, and they cannot understand why they study mathematics because they cannot apply mathematics in real life. I always perceive that those people do not understand the basics of mathematics. Mathematics contributes so much that it allows a simple citizen not only to count and to measure but to enable informed decisions, and it allows nations to provide
VIEW DOCUMENT
1250 words - 5 pages
Plato's Academy--A mathematical historyThe opening of Plato's Academy in about 387 B.C. is heralded as the turning point in mathematics and was the first European university (Copleston, 127). The word Academy is derived from the name Academos -- the prior owner of the land on which the school was built -- and has become synonymous with higher thought and learning. Prior to the opening of the academy, mathematics was viewed as a subject relevant only to practical matters. Plato regarded the world that we are aware of through our senses as a place of deception, and proposed a world of ideas which were constant and true. (O'Connor and Robertson, Plato). Plato's new philosophy on teaching
VIEW DOCUMENT
1081 words - 5 pages
Macam 5
Andrew Macam
EDUC 165
Professor Pella
Essay #2
For many years the view has been that there exists great difference between the academic performance of between men and women, and especially within the areas of science and mathematics. Spelke (2005) reports that few women show the talents required in the fields of science and mathematics, therefore there are fewer women within these fields. A recent review found that women in science, engineering, and technology are less likely to obtain tenure (29% of women compared to 58% of men in full-time, ranked academic positions at 4-year colleges) and are less likely to achieve the rank of full professor (23% of women compared to 50% of men
VIEW DOCUMENT
521 words - 3 pages
Plimpton 322 is a cuneiform clay tablet with the catalog number 322 in the G.A. Plimpton Collection at Columbia University. Probably the most well known mathematical tablet, it was written in the Old Babylonian period between 1900 and 1600 B.C.E. and shows the most advanced mathematics known before the development of the Greek mathematics. It was originally thought that Plimpton 322 was one of many tablets that recorded inventories of food and merchandise. However, in 1946 Otto Neugebauer and A. J. Sachs, historians of mathematics, discovered that the numbers in the table were computations and not just records of quantity.Plimpton 322 is written sexigesimally (in base 60) with combinations
VIEW DOCUMENT
892 words - 4 pages
Sir Isaac Newton was born January 4, 1643. At the age of three, he was taken under the care of his grandmother. Newton, however, was never a very good student, so when he was a teenager, his mother pulled him from school to work on the farm to train him as a successful farmer. She saw that he very clever and that he had more important talents than farming, so she sent him to Cambridge University at the age of eighteen. There he learned much about science and mathematics and began to formulate some early theories about mathematics. Immediately after his graduation when he was 21, he began to independent research in the fields of natural philosophy and mathematics. Natural philosophy was a
VIEW DOCUMENT
298 words - 2 pages
It gives me great pleasure to write something about myself. I completed my Bachelors of Science (Mathematics A, Mathematics B and Statistics) from Islamia College, University of Peshawar, Pakistan, in 1999. It?s a top class and well reputed institute since 1905. After my graduation, I joined Commercial Union Peshawar (UK Based Multinational Co.) as Business Development Executive. I worked here for five months, up to March 2000.After this I got admission in Institute of Management Studies, University of Peshawar for Masters in Business Administration. It?s also a top class and well reputed institute of our country, ranking third in Pakistan. I completed my MBA majors in Finance, in July 2002
VIEW DOCUMENT
625 words - 3 pages
Free
12 May 2017
Renaissance Character Essay
By: Lesedi Mokhele
Galileo Galilei Essay
Considered the farther of modern science, Galileo Galilei made major contributions to the fields of physics, astronomy, mathematics and philosophy. Despite the struggles in his life such as house arrest, Galileo has revolutionize vast amounts in our modern day lives. The discoveries made by Galileo has helped with knowing weather, noticing change in our agriculture and even understanding why our sky looks the way it does when we have eclipses and our moon phases. Galileo Galilei was a mathematics professor who made pioneering observations of nature with long-lasting implications for the study of physics.
On the
VIEW DOCUMENT
442 words - 2 pages
ArchimedesArchimedes was born in Syracuse, Sicily in 287 BC, fathered by an astronomer named Phidias. Archimedes helped develop many of the formulas used in modern day mathematics like geometry. Very little is known about this famous man other than reports, because it was so long ago that he lived, but he is still to this day known as a great mathematician.It is reported by some authors that he visited Egypt and there invented a device now known as Archimedes' screw. This is a pump, still used in many parts of the world. It is highly likely that, when he was a young man, Archimedes studied with the successors of Euclid in Alexandria. Certainly he was familiar with the mathematics developed
VIEW DOCUMENT
363 words - 2 pages
A few days ago, as I was eating lunch with friends, I entered a heated debate about the worth of education. "I should not have to learn algebra and calculus because it will have no influence on my life," my opponent angrily shouted as I tried to defend the usefulness of mathematics. Three days later, I still mul l over the issue, trying to arrive at the origin of the disparity of views betw een my opponent and me. I treasure every bit of knowledge I gain, in or out of school. When someone contends that a particular academic field or realm of inf ormation has no applications, I feel compelled to demonstrate the fallacy of such an argument by citing an example from my life.As a middle
VIEW DOCUMENT
899 words - 4 pages
20.0% of citywide mathematics scores):
As shown above, white students are 7.0% more likely to attend a top mathematics school and 23% more likely to attend a top reading school than black students. Also, Non-FRL students are 22.0% more likely to attend a top mathematics school and 35.0% more likely to attend a top reading school. Further, there is a 7.0% proficiency gap in mathematics and an 8.0% proficiency gap in reading for FRL students compared to non-FRL students. (DeArmond, Denice, Gross, Hernandez and Jochim, 2015).
· Lack of college placement – There is a severe disparity between the percentage of high school graduates that the SCUSD produces and the amount of students taking steps
VIEW DOCUMENT
3527 words - 15 pages
Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief
SENIOR CERTIFICATE EXAMINATIONS
SENIORSERTIFIKAAT-EKSAMEN
MATHEMATICS P2/WISKUNDE V2
2018
MARKING GUIDELINES/NASIENRIGLYNE
MARKS: 150
PUNTE: 150
These marking guidelines consist of 21 pages.
Hierdie nasienriglyne bestaan uit 21 bladsye.
Mathematics/P2/Wiskunde/V2 2 DBE/2018
SCE/SSE – Marking Guidelines/Nasienriglyne
Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief
NOTE:
• If a candidate answers a question TWICE, only mark the FIRST attempt.
• If a candidate has crossed out an attempt of a question and not redone the question, mark the
crossed out version.
• Consistent accuracy applies in
VIEW DOCUMENT
1425 words - 6 pages
77 May-13
Mathematics I 70 Dec-12 Mathematics II 70 May-13
Biology 72 Dec-12 Chemistry 71 May-13
History of
Civilization/Worldwide
Geography
75 Dec-12 History of
Civilization/Worldwide
Geography
76 June-13
Physical Education 83 Dec-12 Physical Education 85 May-13
English 86 Dec-12 English 75 May-13
French 73 Dec-12 French 76 May-13
Comprehensive Human and
Religious Formation
74 Dec-12 Comprehensive Human and
Religious Formation
86 May-13
Institutional Orientation 90 Dec-12 Institutional Orientation 80 May-13
Artistic Education 73 Dec-12 Artistic Education 89 May-13
Introduction to Computer
Science
72 Dec-12 Computer Science 83 May-13
Moral and Civic Education 71 Dec-12 Moral and Civic
VIEW DOCUMENT
700 words - 3 pages
how mathematics is fallible and dubious, but in the 21st century very few would agree with this point. In a very technologically based society, mathematics is held with utmost respect and factual certainty. It's because of incredible advances in this field, as well as other sciences, that we live with such ease and comfort today. Nothing seems more "existent" than being able to truly experience life globally thanks to cell phones, computers, etc.The other side of the comparison that Descartes argues is the existence of God. Ironically, I would argue that today's society, at least in the United States, is at an all time low in terms of belief in God. A recent study showed that 18-29 year olds
VIEW DOCUMENT
